189290208

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{10009}}^1$

素因数の和:10219

約数の個数: 48

約数和(自身を含む): 499458960

約数和(自身を除く): 310168752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 10009, 18912, 20018, 30027, 40036, 60054, 80072, 120108, 160144, 240216, 320288, 480432, 960864, 1971773, 3943546, 5915319, 7887092, 11830638, 15774184, 23661276, 31548368, 47322552, 63096736, 94645104, 189290208]

約数ペア:

[(1, 189290208), (2, 94645104), (3, 63096736), (4, 47322552), (6, 31548368), (8, 23661276), (12, 15774184), (16, 11830638), (24, 7887092), (32, 5915319), (48, 3943546), (96, 1971773), (197, 960864), (394, 480432), (591, 320288), (788, 240216), (1182, 160144), (1576, 120108), (2364, 80072), (3152, 60054), (4728, 40036), (6304, 30027), (9456, 20018), (10009, 18912)]